SoundConvert vs Vector Search Bench
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoundConvert
Easily convert audio files between popular formats like MP3, WAV, M4A, and CAF. Share your converted audio via email, messages, and other apps. Offers a simple interface with dark mode support.
- MP3 to WAV, M4A, CAF conversion
- WAV to M4A, CAF conversion
- M4A to WAV, CAF conversion
- Share converted files
- Simple interface
- Dark mode support
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"SoundConvert" converts the format of a sound file. Supported formats are ---------------------- - .mp3 -> .wav (WAVE) - .mp3 -> .m4a (Apple MPEG4) - .mp3 -> .caf (Apple CoreAudio) - .wav -> .m4a (Apple CoreAudio) - .wav -> .caf (Apple CoreAudio) - .m4a -> .wav (WAVE) - .m4a -> .caf (Apple CoreAudio) ---------------------- Converted files can be shared via email, messages, AirDrop, NoteApp, etc. Enjoy the best experience with a simple and easy-to-understand interface that supports dark mode. This free version "SoundConvert" displays the ad at the top of the screen. If you need the full screen version, please use "SoundConvert+". Terms of service http://zekoo2017.blog.fc2.com/blog-entry-4.html
Vector Search Bench
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Vector Search Bench is a high-signal, no-nonsense benchmark suite for vector similarity search on iPhone. Measure how fast and stable your device can score embeddings using the CPU (Accelerate/vDSP) versus the Apple Neural Engine (Core ML)—with real metrics you can trust. What you can benchmark Exact Top-K vector search (dot-product similarity) CPU path: Accelerate / vDSP optimized scoring NPU path: Core ML Dense inference tuned for Neural Engine scheduling Query-by-query execution with repeatable timing Intricate performance metrics Latency distribution: median, p95 Throughput: QPS Recall@K vs CPU reference (sanity check) Memory footprint and dataset sizing knobs Built for real-world AI systems
Screenshots
Verdict
The clearest difference is in-app purchases: Vector Search Bench at none against SoundConvert's 2. Vector Search Bench also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.6). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SoundConvert sells 2 in-app purchases, starting at $4.49 per month. Vector Search Bench asks for nothing beyond the download.
| Parameter | SoundConvert | Vector Search Bench |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | MUTSUAKI KIKUCHI | Tsubasa Kato |
In-app purchases
SoundConvert
- Remove Ads(1month)$4.491 Month
- Remove Ads(3month)$12.993 Months
Vector Search Bench
No in-app purchases
Questions
Is SoundConvert free?
Is Vector Search Bench free?
Do SoundConvert or Vector Search Bench have ads?
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